General Whiteside, in his communication, brings to light much of Mr. Shields's manifestations of bravery behind the scenes. I can do nothing of the kind for Mr. Lincoln. He took his stand when I first met him at Tremont, and maintained it calmly to the last, without difficulty or difference between himself and his friends. I cannot close this article, lengthy as it is, without testifying to the honorable and gentlemanly conduct of General Ewing and Dr. Hope, nor indeed can I say that I saw anything objectionable in the course of General Whiteside up to the time of his communication. This is so replete with prevarication and misrepresentation, that I cannot accord to the General that candor which I once supposed him to possess. He complains that I did not procrastinate time according to agreement. He forgets that by his own act he cut me off from that chance in inducing me, by promise, not to communicate our secret contract to Mr. Lincoln. Moreover, I could see no consistency in wishing for an extension of time at that stage of the affair, when in the outset they were in so precipitate a hurry that they could not wait three days for Mr. Lincoln to return from Tremont, but must hasten there, apparently with the intention of bringing the matter to a speedy issue. He complains, too, that, after inviting him to take a seat in the buggy I never broached the subject to him on our route here. But was I, the defendant in the case, with a challenge hanging over me, to make advances, and beg a reconciliation? Absurd! Moreover, the valorous General forgets that he beguiled the tedium of the journey by recounting to me his exploits in many a well-fought battle,--dangers by "flood and field," in which I don't believe he ever participated,--doubtless with a view to produce a salutary effect on my nerves, and impress me with a proper notion of his fire-eat-ing propensities.. One more main point of his argument and I have done. The General seems to be troubled with a convenient shortness of memory on some occasions. He does not remember that any explanations were offered at any time, unless it were a paper read when the "broadsword proposition" was tendered, when his mind was so confused by the anticipated clatter of broadswords, or something else, that he did "not know fully what it purported to be." The truth is, that, by unwisely refraining from mentioning it to his principal, he placed himself in a dilemma which he is now endeavoring to shuffle out of. By his inefficiency and want of knowledge of those laws which govern gentlemen in matters of this kind, he has done great injustice to his principal, a gentleman who, I believe, is ready at all times to vindicate his honor manfully, but who has been unfortunate in the selection of his friends, and this fault he is now trying to wipe out by doing an act of still greater injustice to Mr. Lincoln. E. H. Merryman.